diff --git a/backend/src/services/indexerService.ts b/backend/src/services/indexerService.ts
index abb7cda3..1eca8781 100644
--- a/backend/src/services/indexerService.ts
+++ b/backend/src/services/indexerService.ts
@@ -240,7 +240,7 @@ export function serializeDeadLetterPayload(event: rpc.Api.EventResponse): string
     ledgerClosedAt: event.ledgerClosedAt,
     transactionIndex: event.transactionIndex,
     operationIndex: event.operationIndex,
-    inSuccessfulContractCall: event.inSuccessfulContractCall,
+    inSuccessfulContractCall: event.inSuccessfulContractCall ?? false,
     topic: event.topic.map((scval) => Buffer.from(scval.toXDR()).toString('base64')),
     value: Buffer.from(event.value.toXDR()).toString('base64'),
   };
diff --git a/frontend/src/lib/api-types.generated.ts b/frontend/src/lib/api-types.generated.ts
index bb0db700..02d2c791 100644
--- a/frontend/src/lib/api-types.generated.ts
+++ b/frontend/src/lib/api-types.generated.ts
@@ -2577,6 +2577,197 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/v1/analytics/tvl": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /**
+         * Current protocol TVL partitioned by token asset
+         * @description Read-only protocol statistics. No authentication is required because
+         *     every payload here is public (the same numbers a block explorer
+         *     would show). Subject to the API's global rate limiter.
+         */
+        get: {
+            parameters: {
+                query?: never;
+                header?: never;
+                path?: never;
+                cookie?: never;
+            };
+            requestBody?: never;
+            responses: {
+                /** @description TVL snapshot */
+                200: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content: {
+                        "application/json": {
+                            /** @example true */
+                            success: boolean;
+                            /** @description Current TVL snapshot partitioned by token asset */
+                            data: Record<string, never>;
+                        };
+                    };
+                };
+                /** @description Too many requests */
+                429: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+                /** @description TVL snapshot unavailable */
+                500: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+            };
+        };
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/v1/analytics/historical": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /**
+         * Pre-aggregated time-series points for frontend charts
+         * @description Historical TVL and volume series at a fixed interval. No
+         *     authentication is required; subject to the API's global rate limiter.
+         */
+        get: {
+            parameters: {
+                query?: {
+                    /** @description Lookback window */
+                    period?: "7d" | "30d" | "90d" | "1y";
+                    /** @description Granularity of each point */
+                    interval?: "1h" | "1d";
+                };
+                header?: never;
+                path?: never;
+                cookie?: never;
+            };
+            requestBody?: never;
+            responses: {
+                /** @description Time-series points */
+                200: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content: {
+                        "application/json": {
+                            /** @example true */
+                            success: boolean;
+                            /** @description Aggregated time-series points for the requested period and interval */
+                            data: unknown[];
+                        };
+                    };
+                };
+                /** @description Invalid period or interval */
+                400: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+                /** @description Too many requests */
+                429: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+                /** @description Historical analytics unavailable */
+                500: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+            };
+        };
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/v1/analytics/defillama": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /**
+         * DefiLlama adapter payload
+         * @description TVL and activity numbers in the shape DefiLlama's adapter format
+         *     expects, so the protocol can be listed without a separate adapter.
+         *     No authentication is required; subject to the global rate limiter.
+         */
+        get: {
+            parameters: {
+                query?: never;
+                header?: never;
+                path?: never;
+                cookie?: never;
+            };
+            requestBody?: never;
+            responses: {
+                /** @description DefiLlama adapter payload */
+                200: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content: {
+                        "application/json": {
+                            /** @example true */
+                            success: boolean;
+                            /** @description DefiLlama-shaped adapter payload */
+                            data: Record<string, never>;
+                        };
+                    };
+                };
+                /** @description Too many requests */
+                429: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+                /** @description DefiLlama adapter unavailable */
+                500: {
+                    headers: {
+                        [name: string]: unknown;
+                    };
+                    content?: never;
+                };
+            };
+        };
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/v1/admin/metrics": {
         parameters: {
             query?: never;
diff --git a/frontend/src/utils/cashflowCalculations.test.ts b/frontend/src/utils/cashflowCalculations.test.ts
index bd55e506..6ece61ac 100644
--- a/frontend/src/utils/cashflowCalculations.test.ts
+++ b/frontend/src/utils/cashflowCalculations.test.ts
@@ -6,4 +6,109 @@ describe("cashflow calculations", () => {
   it("does not accrue paused streams", () => { const result = projectCashflow([{ id: "1", direction: "incoming", token: "USDC", deposited: 100, withdrawn: 0, ratePerSecond: 1, isActive: true, isPaused: true }], 1, now); expect(result[1]?.projected).toBe(0); });
   it("projects active flow in daily intervals", () => { const result = projectCashflow([{ id: "1", direction: "incoming", token: "USDC", deposited: 1000, withdrawn: 0, ratePerSecond: 0.001, isActive: true }], 1, now); expect(result[1]?.projected).toBeCloseTo(86.4); });
   it("estimates outgoing runway from remaining balance", () => { expect(estimateRunwayDate([{ id: "1", direction: "outgoing", token: "USDC", deposited: 100, withdrawn: 0, ratePerSecond: 1 / 86400, isActive: true }], now)?.toISOString()).toBe("2026-04-11T00:00:00.000Z"); });
+
+  it("limits a one-day-funded incoming stream over 90 days and stops flow after depletion", () => {
+    const stream = {
+      id: "stream-1day",
+      direction: "incoming" as const,
+      token: "USDC",
+      deposited: 86400,
+      withdrawn: 0,
+      ratePerSecond: 1,
+      isActive: true,
+    };
+    const result = projectCashflow([stream], 90, now);
+
+    expect(result).toHaveLength(91);
+    expect(result[0]!.projected).toBe(0);
+    expect(result[1]!.projected).toBe(86400);
+    expect(result[1]!.dailyRate).toBe(86400);
+
+    // Day 2 and 3 should stop accruing and have 0 dailyRate
+    expect(result[2]!.projected).toBe(86400);
+    expect(result[2]!.dailyRate).toBe(0);
+    expect(result[3]!.projected).toBe(86400);
+    expect(result[3]!.dailyRate).toBe(0);
+
+    // By day 90, it remains capped at 86400
+    expect(result[90]!.projected).toBe(86400);
+    expect(result[90]!.dailyRate).toBe(0);
+  });
+
+  it("projects mixed streams that deplete on different days, including a partial final day", () => {
+    const streams = [
+      // Depletes after exactly 1 day (86400 units)
+      {
+        id: "s1",
+        direction: "incoming" as const,
+        token: "USDC",
+        deposited: 86400,
+        withdrawn: 0,
+        ratePerSecond: 1,
+        isActive: true,
+      },
+      // Depletes after 1.5 days (86400 on day 1, 43200 partial on day 2)
+      {
+        id: "s2",
+        direction: "incoming" as const,
+        token: "USDC",
+        deposited: 129600,
+        withdrawn: 0,
+        ratePerSecond: 1,
+        isActive: true,
+      },
+      // Depletes after 3 days (86400 * 3)
+      {
+        id: "s3",
+        direction: "incoming" as const,
+        token: "USDC",
+        deposited: 259200,
+        withdrawn: 0,
+        ratePerSecond: 1,
+        isActive: true,
+      },
+    ];
+
+    const result = projectCashflow(streams, 5, now);
+
+    // Day 0: starting point
+    expect(result[0]!.projected).toBe(0);
+
+    // Day 1: all 3 streams flow full day -> 86400 * 3 = 259200
+    expect(result[1]!.dailyRate).toBe(259200);
+    expect(result[1]!.projected).toBe(259200);
+
+    // Day 2: s1 is depleted (0), s2 flows remaining 43200 (partial), s3 flows 86400 -> total 129600
+    expect(result[2]!.dailyRate).toBe(129600);
+    expect(result[2]!.projected).toBe(259200 + 129600);
+
+    // Day 3: s1 and s2 are depleted, s3 flows last 86400 -> total 86400
+    expect(result[3]!.dailyRate).toBe(86400);
+    expect(result[3]!.projected).toBe(259200 + 129600 + 86400);
+
+    // Day 4 & 5: all depleted -> dailyRate 0, projected flat
+    expect(result[4]!.dailyRate).toBe(0);
+    expect(result[4]!.projected).toBe(475200);
+    expect(result[5]!.dailyRate).toBe(0);
+    expect(result[5]!.projected).toBe(475200);
+  });
+
+  it("limits outgoing streams to their unvested remaining deposit", () => {
+    const stream = {
+      id: "out-1",
+      direction: "outgoing" as const,
+      token: "USDC",
+      deposited: 100000,
+      withdrawn: 13600, // remaining = 86400
+      ratePerSecond: 1,
+      isActive: true,
+    };
+    const result = projectCashflow([stream], 3, now);
+
+    expect(result[0]!.balance).toBe(86400);
+    expect(result[1]!.balance).toBe(0);
+    expect(result[1]!.dailyRate).toBe(-86400);
+    expect(result[2]!.balance).toBe(0);
+    expect(result[2]!.dailyRate).toBe(0);
+  });
 });
\ No newline at end of file
diff --git a/frontend/src/utils/cashflowCalculations.ts b/frontend/src/utils/cashflowCalculations.ts
index a63869e8..bebfd607 100644
--- a/frontend/src/utils/cashflowCalculations.ts
+++ b/frontend/src/utils/cashflowCalculations.ts
@@ -19,16 +19,30 @@ export function projectCashflow(streams: ProjectionStream[], horizonDays: number
   const start = new Date(now); start.setHours(0, 0, 0, 0);
   let balance = streams.filter((stream) => stream.direction === "outgoing").reduce((sum, stream) => sum + Math.max(0, stream.deposited - stream.withdrawn), 0);
   let cumulative = streams.filter((stream) => stream.direction === "incoming").reduce((sum, stream) => sum + stream.withdrawn, 0);
+  const remaining = streams.map((stream) => Math.max(0, stream.deposited - stream.withdrawn));
+
   return Array.from({ length: horizonDays + 1 }, (_, index) => {
     const date = new Date(start); date.setDate(start.getDate() + index);
     // The series starts at the beginning of today, so the first point has not
     // had a full day to accrue yet. Crediting it one day of flow would shift the
     // whole projection a day into the future.
-    const day = index === 0 ? 0 : streams.reduce((total, stream) => {
-      if (!stream.isActive || stream.isPaused || (stream.startTime && stream.startTime * 1000 > date.getTime())) return total;
-      const amount = stream.ratePerSecond * 86400;
-      return total + (stream.direction === "incoming" ? amount : -amount);
-    }, 0);
+    let day = 0;
+    if (index > 0) {
+      for (let i = 0; i < streams.length; i++) {
+        const stream = streams[i]!;
+        if (!stream.isActive || stream.isPaused || (stream.startTime && stream.startTime * 1000 > date.getTime())) {
+          continue;
+        }
+        const unvested = remaining[i]!;
+        if (unvested <= 0) continue;
+
+        const fullDayAmount = stream.ratePerSecond * 86400;
+        const amount = Math.min(fullDayAmount, unvested);
+        remaining[i] = unvested - amount;
+
+        day += stream.direction === "incoming" ? amount : -amount;
+      }
+    }
     cumulative += Math.max(0, day);
     balance = Math.max(0, balance + Math.min(0, day));
     return { date, actual: index === 0 ? cumulative : 0, projected: cumulative, balance, dailyRate: day };